Kastar 3-Pack BP-U98 Battery Replacement for Sony Cameras - Long

In this review the Kastar 3-Pack BP-U98 replacement batteries are examined for professional and enthusiast camcorder users who need reliable extended run-time. The bottom line: these batteries deliver higher capacity than many original packs and include a USB port so they can double as a power bank, making them a useful choice for long shoots, field work, and multi-hour productions where access to mains charging is limited. Our review focuses on compatibility, real-world endurance, and built-in safety features.

Key Features

• High capacity: The 14.4V, 7200mAh rating provides longer run-time than many stock batteries, reducing interruptions on long shoots.
• USB output port: The integrated USB output lets the battery act as a power bank to charge a smartphone or USB device when you are away from mains power.
• Wide compatibility: Works as a replacement for multiple Sony BP-U-series batteries and fits many PXW and PMW camcorders, saving time when searching for model matches.
• Protection circuitry: Built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection help keep camera gear and the battery safer during heavy use.
• D-type charger port: The D-type charger input is convenient and aligns with common chargers for BP-U batteries, enabling straightforward recharging with compatible units.

Who It's For

This pack is aimed at videographers, broadcast technicians, and independent filmmakers using Sony PXW and PMW series cameras who need several reliable spare batteries for long days or multi-camera shoots. The USB output is particularly helpful for field producers who must keep phones and small accessories charged without carrying extra power banks.

Users who require manufacturer warranty parity or exact OEM specifications should consider original-brand batteries; this replacement is best suited to buyers who prioritize higher capacity and added USB convenience at a lower price point than some factory parts.

Pros & Cons

Pros

• Higher 7200mAh capacity gives noticeably longer runtime than many originals in continuous recording tests.
• USB output port doubles as a power bank for phones and accessories, reducing the number of devices to carry.
• Comprehensive safety protections meet UL1642 and CE standards, providing reassurance during heavy use.
• Compatibility with many BP-U battery models and common Sony camcorders simplifies stocking spares.

Cons

• Not an OEM Sony battery, so some buyers may prefer factory parts for guaranteed brand warranty coverage.
• The physical size and weight of higher-capacity packs can be greater than small OEM batteries, which may affect balance on some rigs.

Specifications

Voltage	14.4V
Capacity	7200mAh
Battery type	Rechargeable Li-ion
USB output	Yes, power bank function
Charger port	D-Type
Compatibility	Replaces many Sony BP-U series batteries; fits PXW and PMW camcorders
Safety standards	UL1642 & CE compliant

Our Verdict

The Kastar 3-Pack BP-U98 replacement batteries are a practical value for video professionals who need extra runtime and USB charging flexibility on location. They combine a high 7200mAh capacity, broad compatibility with Sony BP-U series cameras, and safety protections that make them a sensible, cost-effective alternative to OEM packs for shoots where extended power and accessory charging matter most.

Frequently Asked Questions

Will these batteries fit my PXW-Z190?
Yes, the pack lists compatibility with PXW-Z190 and many other PXW and PMW models that accept BP-U style batteries.

Can I charge a phone from the battery?
Yes, the battery has a USB output port that allows it to function as a power bank for smartphones and other USB devices.

Are these batteries safe to use with my camera?
Kastar batteries include protection circuitry and meet UL1642 and CE safety standards to reduce risks such as over-charge and over-heat during normal use.